Ellis, P. A., & Zimmerman, M. B. (2007). An economic analysis of the South African coal industry with a focus on exports. Massachusetts Institute of Technology.
Chicago Style (17th ed.) CitationEllis, Phillip Allen, and Martin B. Zimmerman. An Economic Analysis of the South African Coal Industry with a Focus on Exports. Massachusetts Institute of Technology, 2007.
MLA (9th ed.) CitationEllis, Phillip Allen, and Martin B. Zimmerman. An Economic Analysis of the South African Coal Industry with a Focus on Exports. Massachusetts Institute of Technology, 2007.
Warning: These citations may not always be 100% accurate.